Let's divide 66695387 by 285
We want to divide 66695387 by 285.

Step 1:
The number 285 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 285

Advancing to step 2:
If we divide 66 by 285, we get 0 and a remainder of 66.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 66 after subtracting 0 from 66.
Take the next digit (6) from the dividend and append it to 66, then repeat: 666 / 285

Advancing to step 3:
If we divide 666 by 285, we get 2 and a remainder of 96.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 570 from 666 to get 96.
Take the next digit (9) from the dividend and append it to 96, then repeat: 969 / 285

Moving on to step 4:
285 can be fit into 969 3 times, resulting in a remainder of 114.
The next digit of our result is 3. 
Result so far: 23.0
If we subtract 855 from 969, we get 114.
Grab the next digit (5) from the dividend, add it to 114, then carry on: 1145 / 285

Advancing to step 5:
The number 285 fits into 1145 4 times, leaving a remainder of 5.
Record the quotient 4 as the next digit in the result. 
Result so far: 234.0
If we take 1140 away from 1145, we end up with 5.
Grab the next digit (3) from the dividend, add it to 5, then carry on: 53 / 285

Moving on to step 6:
The number 285 fits into 53 0 times, leaving a remainder of 53.
Write down 0 as next digit of the result. 
Result so far: 2340.0
If we subtract 0 from 53, we get 53.
Take the next digit (8) from the dividend and append it to 53, then repeat: 538 / 285

Step 7:
538 divided by 285 is 1 with a remainder of 253.
Put 1 as the next digit of the answer. 
Result so far: 23401.0
Deduct 285 from 538 and we're left with 253.
Append the next digit (7) from the dividend to 253 and continue with: 2537 / 285

On to step 8:
285 can be fit into 2537 8 times, resulting in a remainder of 257.
Use 8 as the next digit of our solution. 
Result so far: 234018.0
The remainder is 257 after subtracting 2280 from 2537.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2570, and continue the process.

Going ahead to step 9:
285 can be fit into 2570 9 times, resulting in a remainder of 5.
The next digit of our result is 9. 
Result so far: 234018.9
Subtract 2565 from 2570 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 10:
285 goes into 50 0 times with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 234018.9
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 11:
500 divided by 285 is 1 with a remainder of 215.
Use 1 as the next digit of our solution. 
Result so far: 234018.901
If we take 285 away from 500, we end up with 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

Advancing to step 12:
285 goes into 2150 7 times with a remainder of 155.
Record the quotient 7 as the next digit in the result. 
Result so far: 234018.9017
Deduct 1995 from 2150 and we're left with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

On to step 13:
When dividing 1550 by 285, we get 5 with a remainder of 125.
The number 5 becomes the next digit in our result. 
Result so far: 234018.90175
Subtracting 1425 from 1550 leaves us with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Going ahead to step 14:
285 can be fit into 1250 4 times, resulting in a remainder of 110.
Record the quotient 4 as the next digit in the result. 
Result so far: 234018.901754
The remainder is 110 after subtracting 1140 from 1250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

On to step 15:
285 can be fit into 1100 3 times, resulting in a remainder of 245.
The next digit of our result is 3. 
Result so far: 234018.9017543
Subtracting 855 from 1100 leaves us with 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

On to step 16:
2450 divided by 285 is 8 with a remainder of 170.
Put 8 as the next digit of the answer. 
Result so far: 234018.90175438
The remainder is 170 after subtracting 2280 from 2450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

The final result is 234018.90175438 with a remainder of 1.7e-07.